QC3041
Minerals - Whole Volume
certified reference material
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About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
Recommended Products
grade
certified reference material
CofA
current certificate can be downloaded
manufacturer/tradename
RTC QCI-3027-12
concentration
in H2O
technique(s)
AAS: suitable
ICP: suitable
application(s)
environmental
format
matrix material
storage temp.
2-8°C
General description
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Preparation Note
This sample is packaged in a 500 mL HDPE bottle containing approximately 500 mL of solution.
This sample is not preserved.
Sample preparation
1) This sample has been prepared as a whole volume sample and is ready to be analyzed as received.
2) Shake bottle well prior to use.
3) Analyze alkalinity first. Be sure to recap the bottle when not in use to minimize CO2 absorption.
4) Sample and analyze using your normal methods.
5) Analyze within 28 day hold time.
This sample is not preserved.
Sample preparation
1) This sample has been prepared as a whole volume sample and is ready to be analyzed as received.
2) Shake bottle well prior to use.
3) Analyze alkalinity first. Be sure to recap the bottle when not in use to minimize CO2 absorption.
4) Sample and analyze using your normal methods.
5) Analyze within 28 day hold time.
Other Notes
Values of analytes vary lot to lot. Some lots may not contain all analytes.
Analyte
Description
Alkalinity as CaCO3 25 - 400 mg/L
Calcium hardness as CaCO3 25 - 250 mg/L
Calcium, Ca 10 - 100 mg/L
Hardness 17- 440 mg/L
Hardness, total as CaCO3 40 - 415 mg/L
Magnesium, Mg 4 - 40 mg/L
Potassium, K 4 - 40 mg/L
Sodium, Na 10 - 100 mg/L
See All (8)
Storage Class
12 - Non Combustible Liquids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Certificates of Analysis (COA)
Lot/Batch Number
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